Conversion of Matlab task into Js (jsPsych)

I'd like a functioning Matlab task re-coded into jsPsych. It is a simple task - just involving dragging a box with a word in it along a scale either closer or farther from another box with a word in it. There is only one small edit required to the MatLab task related to there being fewer stimuli presented and fewer trials. Would be great to get an estimate for how long this may take/cost! Thanks a lot in advance (Matlab code attached).